Irritrol Rain Dial (RD-600,900,1200) Repair by the Rain Dial Doctor https://validator.w3.org/feed/docs/rss2.html Why does my controller say P:On or P:Off Valves chatter, buzz, continually water hammer or are noisy, low water pressure How to replace the transformer How do you clear the FUS or FU5 message? Rain Dial station does not shut off before the next station starts DIY Troubleshooting organic Rain Dial Removal Instructions Contact Us Irritrol RainDial Programming Tutorial Display says OFF or Blinks Sprinklers Do Not Come On When They Should Manually turn on a sprinkler valve without using a timer Inexpensive Multimeters What if a RD600 valve is stuck on, won’t turn off, or comes on when it shouldn’t? Thankyou How to check or turn on or off the water supply Check for Electrical Input Problems How do I reset my Irritrol controller or reset it to factory defaults Thank you for your payment How to manually turn on a station with the timer Irritrol RainDial RD-600, 900, 1200, -R Sprinkler Timer Repair Check the RainDial Fuse Why does my timer say OF…? How to replace the sprinkler valve guts and/or solenoid Out of stock Store Valves turn on twice Valves come on when they shouldn’t be on RD600 voltage measurement issues How to replace the dial Rain Dial Repair – Make a payment or donation Program a RainDial Timer for Overseeding Ask your questions here – (They will appear shortly) Understanding How the Timer Indicates it has turned on a valve RD600, RD900, RD1200 Irritrol RainDial Manuals and Programming Guides Testing the Rain Dial Transformer Sprinkler Timer Terminology Common Valve Boxes, Valves, and Solenoids What to do when the timer turns on when it shouldn’t Irritrol RainDial Repair Instructions – How to get your Timer Repaired What to do if the display is blank Understanding the RD600 Irritrol Skip Days feature Testing and replacing valve solenoids/wiring What to do if you can’t open the case door or lost your key Why is my sprinkler valve stuck on? Connect 16pin connector into 20pin back-terminal-board What does 5En or SEn on the LCD mean? Irritrol RainDial Plus Information Why does my Rain Dial Plus say Opn/Open